package com.diandi.signature.controller;


import com.diandi.signature.sign.Tools;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.URL;
import java.net.URLConnection;
import java.util.Map;

/**
 * Created by Administrator on 2017/7/4.
 */
@Controller
@RequestMapping("/base")

public class BaseController {
    private static Logger logger = LoggerFactory.getLogger(BaseController.class);


    public static void main(String[] args) throws IOException {
        logger.info("----start-------");
        try {
            String url = "http://localhost:8080/getUserInfo";
            String param = "";
            for(int idx=0;idx<=200000;idx++){

                PrintWriter out = null;
                BufferedReader in = null;
                String result = "";
                try {
                    URL realUrl = new URL(url);
                    // 打开和URL之间的连接
                    URLConnection conn = realUrl.openConnection();
                    System.out.println("----realUrl.openConnection()----");
                    // 设置通用的请求属性
                    conn.setRequestProperty("accept", "*/*");
                    conn.setRequestProperty("connection", "Keep-Alive");
                    conn.setRequestProperty("user-agent",
                            "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
                    // 发送POST请求必须设置如下两行
                    conn.setDoOutput(true);
                    conn.setDoInput(true);
                    // 获取URLConnection对象对应的输出流
                    out = new PrintWriter(conn.getOutputStream());
                    // 发送请求参数
                    out.print(param);
                    // flush输出流的缓冲
                    out.flush();
                    // 定义BufferedReader输入流来读取URL的响应
                    in = new BufferedReader(
                            new InputStreamReader(conn.getInputStream()));
                    String line;
                    while ((line = in.readLine()) != null) {
                        result += line;
                    }
                    in.close();
                    out.close();
                    conn = null;
                } catch (Exception e) {
                    System.out.println("发送 POST 请求出现异常！" + e);
                    e.printStackTrace();

                }finally {
                    try {
                        if (out != null) {
                            out.close();
                            System.out.println("----out.close()----");
                        }
                        if (in != null) {
                            in.close();
                        }
                    } catch (IOException ex) {
                        ex.printStackTrace();
                    }
                }

            }

        } catch (Exception e) {
            e.printStackTrace();
        }
        logger.info("----end-------");
    }

    /**
     * 平台验签方法
     * @param request
     * @param response
     * @return
     */
    public String platSign(HttpServletRequest request, HttpServletResponse response){
        Map<String, String> params = Tools.getParameterMap(request, false);
        String url = params.get("url");
        params.remove("url");
        //生成签名
        String sign = null;

        //进行HTTP请求
        return sign;
    }




}
